{"product_id":"johns-manville-jmcpera4-johns-manville-2-ft-x-4-ft-tapered-fesco-perlite-cover-board-144-sq-ft-bundle","title":"Johns Manville 2 ft x 4 ft Tapered FESCO Perlite Cover Board, 144 sq ft Bundle","description":"\u003ch1\u003eJohns Manville 2 ft x 4 ft Tapered FESCO Perlite Cover Board, 144 sq ft Bundle\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis Johns Manville Tapered FESCO cover board is a 2 ft x 4 ft factory-fabricated expanded perlite panel blended with selected binders and fibers, pre-cut to several slopes for low-slope roof drainage. Each bundle holds 18 pieces covering 144 sq ft. It pairs with Johns Manville commercial membrane roofing systems.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered slope:\u003c\/strong\u003e Pre-cut to several slopes so roof assemblies can be built up with positive drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerlite composition:\u003c\/strong\u003e Expanded perlite with air cells provides superior insulating efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassified and approved:\u003c\/strong\u003e UL Classified, FM Approved and rated ASTM C728, Type 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e144 sq ft bundle:\u003c\/strong\u003e Each bundle contains 18 panels covering 144 sq ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover board role:\u003c\/strong\u003e Serves as tapered insulation or cover board in commercial roof systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohns Manville\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 bundle of 18 panels, 144 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTapered FESCO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTapered cover board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 ft x 4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144 sq ft bundle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 pieces per bundle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExpanded perlite with selected binders and fibers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Classified; FM Approved; ASTM C728, Type 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54 lb (listed item weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTapered roofing insulation \/ cover board for commercial low-slope roofs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eOne bundle of 18 panels covers 144 sq ft. Divide the tapered roof area by 144 sq ft to estimate bundles, adding allowance for layout and waste.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUsed within Johns Manville commercial roofing assemblies under JM membranes; membrane, fasteners and adhesives are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How many panels come in a bundle?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each bundle contains 18 panels measuring 2 ft x 4 ft, for 144 sq ft total.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the board made of?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is a factory-fabricated panel of expanded perlite blended with selected binders and fibers.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it code listed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is UL Classified, FM Approved and meets ASTM C728, Type 1.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why use tapered board?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Tapered panels are pre-cut to several slopes, letting you build drainage into a low-slope roof without site fabrication.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I size my order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Divide the roof area by 144 sq ft per bundle and add allowance for field layout and cutting.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eThe 144 sq ft bundle is an efficient package for larger tapered fields, reducing bundle count and handling on big roofs. Verify the specific slope and taper callout for this bundle against your project specification before ordering, and install per Johns Manville details to maintain system guarantee eligibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWear gloves, eye protection and dust control when handling or cutting perlite board, and follow manufacturer installation instructions and local code.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Johns Manville 2 ft x 4 ft Tapered FESCO Perlite Cover Board 144 sq ft bundle for efficient tapered insulation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521626464623,"sku":"JMCPERA4","price":146.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/12588_default_hero.jpg?v=1790180849","url":"https:\/\/superarbor.io\/products\/johns-manville-jmcpera4-johns-manville-2-ft-x-4-ft-tapered-fesco-perlite-cover-board-144-sq-ft-bundle","provider":"Super Arbor","version":"1.0","type":"link"}